2010 TOYOTA MATRIX brake light

5
When trouble arises
359
5-2. Steps to take in an emergency
If a war ning light turns on or a war ning buzzer sounds...
Stop the vehicle immediately. Continuing to drive the vehicle may be dangerous.
The following warning indicates a possible problem in the brake sys-
tem. Immediately stop the vehicle in a safe place and contact your
Toyota dealer.
*: Parking brake engaged warning buzzer: The buzzer sounds to indicate that
the parking brake is still engaged (with the vehicle having reached a speed
of 3 mph [5 km/h]).
Warning lightWarning light/Details
(U.S.A.)
(Canada)Brake system warning light (warning buzzer)*
• Low brake fluid
• Malfunction in the brake system
This light also comes on when the parking brake is not
released. If the light turns off after the parking brake is fully
released the system is operating normally.
Calmly perform the following actions if any of the warning lights turn
on or flash. If a light turns on or flashes, but then turns off, this does
not necessarily indicate a malfunction in the system.

5
When trouble arises
361 5-2. Steps to take in an emergency
(U.S.A.)
(Canada)ABS warning light
Indicates a malfunction in:
•ABS; or
• The brake assist system (vehicles with VSC system).
Electric power steering warning light
Indicates a malfunction in the EPS (Electric Power Steering)
system.
(AWD models)Active torque control 4WD system warning light
Indicates a malfunction in the active torque control 4WD
system.
■If the malfunction indicator lamp comes on while driving
First check the following:
●Is the fuel tank empty?
If it is, fill the fuel tank immediately.
●Is the fuel tank cap loose?
If it is, tighten it securely.
The malfunction indicator lamp will go off after taking several driving trips.
If the malfunction indicator lamp does not go off even after several trips, con-
tact your Toyota dealer as soon as possible.
Warning lightWarning light/Details

366 5-2. Steps to take in an emergency
■If the tire pressure warning light comes on after blinking for 1
minute frequently
If the tire pressure warning light comes on after blinking for 1 minute fre-
quently when the engine switch is turned to the “ON” position, have it
checked by your Toyota dealer.
■Customization that can be configured at Toyota dealer
The vehicle speed linked seat belt reminder buzzer can be disabled.
(Customizable features P. 427) However, Toyota recommends that the
seat belt reminder buzzer be operational to alert the driver and front passen-
ger that the seat belts are not fastened.
CAUTION
■If the tire pressure warning light comes on
Be sure to observe the following precautions. Failure to do so could
cause loss of vehicle control and result in death or serious injury.
●Stop your vehicle in a safe place as soon as possible. Adjust the tire
inflation pressure immediately.
●If the tire pressure warning light comes on even after tire inflation pres-
sure adjustment, it is probable that you have a flat tire. Check the tires.
If the tire is flat, change to the spare tire and have the flat tire repaired
by the nearest Toyota dealer.
●Avoid abrupt maneuvering and braking. If the vehicle tires deteriorate,
you could lose control of the steering wheel or the brakes.
■If a blowout or sudden air leakage should occur
The tire pressure warning system may not activate immediately.

436
Abbreviation list
Abbreviation/Acronym list
ABBREVIATIONSMEANING
4WD 4 Wheel Drive
A/C Air Conditioning
ABS Anti-lock Brake System
ACC Accessory
ALR Automatic Locking Retractor
AWD All Wheel Drive
CRS Child Restraint System
ECU Electronic Control Unit
EDR Event Data Recorder
ELR Emergency Locking Retractor
GAWR Gross Axle Weight Rating
GVWR Gross Vehicle Weight Rating
I/M Emission inspection and maintenance
LATCH Lower Anchors and Tethers for Children
LED Light Emitting Diode
MMT Methylcyclopentadienyl Manganese Tricarbonyl
M + S Mud and Snow
MTBE Methyl Tertiary Butyl Ether
OBD On Board Diagnostics
SRS Supplemental Restraint System
TIN Tire Identification Number
TPMS Tire Pressure Warning System
TRAC Traction Control
VIN Vehicle Identification Number
VSC Vehicle Stability Control

437
Alphabetical index
Alphabetical index
A/C ............................................ 168
ABS........................................... 142
Active torque control 4WD
system ................................... 142
Air conditioning filter .............. 323
Air conditioning system
Air conditioning filter ............. 323
Air conditioning
system................................ 168
Airbags
Airbag operating conditions .... 73
Airbag precautions for your
child...................................... 77
Airbag warning light .............. 360
Curtain shield airbag operating
conditions ............................. 74
Curtain shield airbag
precautions .......................... 77
Front passenger occupant
classification system ............ 82
General airbag precautions .... 77
Locations of airbags ............... 70
Modification and disposal of
airbags ................................. 81
Proper driving posture ...... 68, 77
Side airbag operating
conditions ............................. 74
Side airbag precautions.......... 77
SRS airbags ........................... 70
Antenna .................................... 181
Anti-lock brake system ........... 142
Ashtray ..................................... 253
Audio input .............................. 202Audio system
Antenna .................................181
Audio input ............................202
AUX adapter..........................202
CD player/changer ................184
MP3/WMA disc......................191
Optimal use ...........................199
Portable music player............202
Radio .....................................178
Steering wheel audio
switch ..................................203
Type ......................................175
Automatic transmission
Automatic transmission .........116
If the shift lever cannot be
shifted from P......................384
S mode ..................................118
AUX adapter .............................202
Auxiliary boxes ................248, 262
Back-up lights
Wattage .................................411
Back door
Back door ................................33
Wireless remote control ..........26
Battery
Checking ...............................304
If the vehicle has a
discharged battery ..............386
Preparing and checking before
winter ..................................151
Bluetooth
®................................206
Bottle holder .............................247
Brake
Fluid ......................................302
Parking brake ........................124
Brake assist ..............................142
Break-in tips .............................104
A
B

440 Alphabetical index
Floor mat................................... 260
Fluid
Brake ..................................... 302
Washer .................................. 306
Fog lights
Replacing light bulbs ............. 337
Switch.................................... 135
Wattage ................................. 411
Front passenger occupant
classification system ..............82
Front passenger's seat belt
reminder light......................... 362
Front seats
Adjustment ..............................37
Front side marker lights
Replacing light bulbs ............. 337
Switch.................................... 132
Wattage ................................. 411
Front turn signal lights
Replacing light bulbs ............. 337
Switch.................................... 123
Wattage ................................. 411
Fuel
Capacity ................................ 400
Fuel gauge ............................ 126
Fuel pump shut off system .... 356
Gas station information ......... 448
Information ............................ 412
Refueling .................................61
Type ...................................... 400
Fuel door.....................................61
Fuel filler door ............................61
Fuel pump shut off system ..... 356
Fuses......................................... 328Gas station information .......... 448
Gauges...................................... 126
Glove box ................................. 243
Grocery bag hooks .................. 257
Hands-free phone system
(for cellular phone) ................ 206
Hazard lights
Switch ................................... 348
Head restraints
Adjusting ................................ 43
Headlights
Replacing light bulbs ............. 337
Switch ................................... 132
Wattage................................. 411
Heaters
Side mirror ............................ 174
Hood.......................................... 289
Hooks
Cargo hooks.......................... 261
Grocery bag hooks................ 257
Horn .......................................... 125FG
H

442 Alphabetical index
Noise from under vehicle ..........18
Odometer .................................. 126
Oil
Engine oil .............................. 296
Opener
Fuel filler door .........................61
Hood...................................... 289
Outside rear view mirrors
Adjusting and folding ...............54
Outside temperature
display .................................... 126
Overheating, Engine ................391
Parking brake ........................... 124
Parking lights
Replacing light bulb ............... 337
Switch.................................... 132
Wattage ................................. 411
Personal lights
Switch............................ 240, 241
Wattage ................................. 411
Power outlet ............................. 255
Power windows ..........................56Radiator .................................... 301
Radio ......................................... 178
Rear seats
Folding down........................... 41
Rear side marker lights
Replacing light bulb............... 337
Switch ................................... 132
Wattage................................. 411
Rear turn signal lights
Replacing light bulbs ............. 337
Switch ................................... 123
Wattage................................. 411
Rear view mirror
Compass ............................... 268
Rear window defogger ............ 174
Rear window wiper .................. 138
Replacing
Fuses .................................... 328
Key battery ............................ 325
Light bulbs............................. 337
Tires ...................................... 369
Reporting safety defects for
U.S.A. owners ........................ 432N
O
P
R

445 Alphabetical index
Vanity mirrors .......................... 251
Vehicle identification
number................................... 397
Vehicle stability control .......... 143
VSC ........................................... 143
Warning buzzers
Brake system........................ 359
Downshifting ......................... 120
Seat belt reminder ................ 362
Warning lights
Active torque control 4WD
system warning light .......... 360
Anti-lock brake system ......... 360
Brake assist system ............. 360
Brake system........................ 359
Charging system .................. 360
Electric power steering
warning light ....................... 360
Engine oil maintenance ........ 362
Engine oil pressure............... 360
Low fuel level........................ 362
Low tire pressure warning
light .................................... 362
Malfunction indicator lamp.... 360
Open door ............................ 362
Pretensioners ....................... 360
Seat belt reminder light ........ 362
SRS airbags ......................... 360
Washer fluid ......................... 362Washer
Checking ...............................306
Preparing and checking
before winter .......................151
Switch....................................136
Washing and waxing ...............274
Weight
Cargo capacity ......................147
Load limits .............................150
Weight ...................................396
Wheels ......................................321
Window glasses ........................56
Window lock switch ...................56
Windows
Power windows .......................56
Rear window defogger ..........174
Washer ..................................136
Windshield wipers ...................136
Wireless remote control key
Replacing the battery ............325
Wireless remote control ..........26
WMA disc ..................................191V
W